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author | Ali Saidi <Ali.Saidi@ARM.com> | 2012-02-12 16:07:38 -0600 |
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committer | Ali Saidi <Ali.Saidi@ARM.com> | 2012-02-12 16:07:38 -0600 |
commit | 8aaa39e93dfe000ad423b585e78a4c2ee7418363 (patch) | |
tree | 0f7b6d1efb630745bd6bf6af05a722a08c8640cb /src/dev/io_device.hh | |
parent | 7e104a1af235823e3d641a972ea920937f7ec67d (diff) | |
download | gem5-8aaa39e93dfe000ad423b585e78a4c2ee7418363.tar.xz |
mem: Add a master ID to each request object.
This change adds a master id to each request object which can be
used identify every device in the system that is capable of issuing a request.
This is part of the way to removing the numCpus+1 stats in the cache and
replacing them with the master ids. This is one of a series of changes
that make way for the stats output to be changed to python.
Diffstat (limited to 'src/dev/io_device.hh')
-rw-r--r-- | src/dev/io_device.hh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/dev/io_device.hh b/src/dev/io_device.hh index ea2364f33..c5f6958ee 100644 --- a/src/dev/io_device.hh +++ b/src/dev/io_device.hh @@ -104,6 +104,9 @@ class DmaPort : public Port * we are currently operating in. */ System *sys; + /** Id for all requests */ + MasterID masterId; + /** Number of outstanding packets the dma port has. */ int pendingCount; |